72049077

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1063}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 110545344

約数和(自身を除く): 38496267

約数列:

[1, 3, 9, 17, 51, 153, 443, 1063, 1329, 3189, 3987, 7531, 9567, 18071, 22593, 54213, 67779, 162639, 470909, 1412727, 4238181, 8005453, 24016359, 72049077]

約数ペア:

[(1, 72049077), (3, 24016359), (9, 8005453), (17, 4238181), (51, 1412727), (153, 470909), (443, 162639), (1063, 67779), (1329, 54213), (3189, 22593), (3987, 18071), (7531, 9567)]